PROTECTION KEY MANAGEMENT AND PREFIXING IN VIRTUAL ADDRESS SPACE LEGACY EMULATION SYSTEM
Patent №
US 9,971,707
Granted
2018-05-15
Filed 2017
Owner
LZLABS GMBH
Lab
—
AI components
1
evo
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
15691874
A system is described to provide protection key access control in a system whose operating system and processor were not designed to provide a protection key memory access control mechanism. Such a system can be applied to an emulator or to enable a system that executes native applications to be interoperable with a legacy system that employs protection key memory access control.
AI classification
Ownership
LZLABS GMBH
assignment · 437330006
Assignors
JAEGER, JAN
On an employer assignment, the assignors are typically the inventors.